Balevullin in Gaelic - Baile a'Mhuilinn - means village of the mill.
Check out other place name meanings.

The beach at Balevullin is probably the most popular beach on the island;
certainly on a sunny summer's day.

Each October the Tiree Wave Classic watersports festival takes place. Although
the emphasis is on windsurfing there are other activities taking such as
kite surfing, sand yachting, surf kayaking and cliff jumping. Balevullin
beach featured above is just one of the venues around Tiree where windsurfing
events take place.